How often should hydrostatic testing be recommended for air receivers?

Hydrostatic testing for air receivers is crucial for ensuring safety and compliance with regulations. This testing is typically recommended every 5 years, as it helps to verify the structural integrity and workability of the pressure vessels. The process involves filling the air receiver with water and applying a pressure greater than the operating pressure to check for leaks, weaknesses, or any potential failures that could occur under normal operating conditions. Conducting this test every 5 years helps maintain safety standards, prolongs the life of the equipment, and minimizes risks associated with pressure-related failures. Regular intervals are important to ensure that the equipment remains safe and efficient over time, aligning with industry best practices.